Tesco aims to understand business ethics and its importance in today's business world. Businesses must operate within legal guidelines but also consider social responsibility. Tesco states it will operate ethically for customers. Ethical values like honesty and responsibility are important, as well as business values like efficiency. Tesco has legal responsibilities to consumers, suppliers, and employees regarding issues like product safety, contracts, and workers' rights. While criticized for some practices, Tesco also implements ethical policies around refunds and sourcing standards to treat workers fairly.